Median house price
$800k
-2.3% change
NSW · Mid-Coast Council
Coralville, 2443
Est. population · Jun 2025
171
Growth (1 yr)
+1.2%
Growth (5 yr)
+5.6%
Median age
53
Median income
$1,125/wk
Employment rate
28.2%
Median house price · October to December 2025
$800,000
Languages at home
2.7%non-English
Mostly English at home
2021 Census · usual residence
Suburb profile
Coralville is a quieter smaller community in Mid-Coast Council, where peace, space and a country-town pace still dominate. Trips to Sydney are an outing, not a routine: neighbouring regional centres do more of the heavy lifting. A mature community gives the area a calm, settled social fabric, with multiple generations sharing the same neighbourhood.
Local shops are sparse, so a fuller set of amenities usually means travelling to a neighbouring town or regional hub. Local green pockets are modest, with bigger outdoor outings usually found in neighbouring areas. A car helps for most daily errands, with fewer amenities clustered within an easy walk.
Housing is expensive relative to much of the state. Tree-lined streets and established homes set the tone, with little pressure to reinvent the neighbourhood.
At a glance
Coralville snapshot
A quick read of housing, growth, livability, and risk
Median rent
$570/wk
Population (ERP)
171
+1.2% annual growth
Dwelling vacancy
15.8%
Census unoccupied dwellings
How it compares
Relative standing using percentiles, ranks, and national deciles
Safety
20th
percentile in state (higher = safer)
Pop. growth
72nd
percentile in NSW
Advantage (IRSAD)
1/10
national SEIFA decile
Population growth
Recent ERP change over 1 and 5 years
Housing mix
Dwelling types from the 2021 Census
Risks & flags
Quick scan — open a section below for full context
Living here
Housing
- Houses (January to March 2026)
- $600
- Rental bonds lodged (January to March 2026)
- 37
- Median house price (October to December 2025)
- $800,000
- Median price change
- -2.3%
Median weekly rent from NSW DCJ rent tables. Figures can be unreliable where few bonds were lodged in the quarter.
Contributes to desirability score · Housing (15%) · Future Growth (7%)
Median price, rental yield and vacancy Recent price momentum
Data sources & freshness
- DCJ rent and sales tables — NSW Department of Communities and Justice · January to March 2026; October to December 2025 · Updated · Quarterly releases
Population
Estimated resident population
171(June 2025)
+1.2% annual · +5.6% over 5 years · 72th percentile in NSW
Growth figures & methodology
- Annual growth
- +1.2%
- 5-year growth
- +5.6%
- Change in 1 year
- +2
- Change in 5 years
- +9
- Growth rank in NSW
- 72th percentile
ABS Estimated Resident Population allocated to this suburb from SA2-level data. Not an official ABS suburb count.
Methodology
Figures are allocated from ABS Estimated Resident Population at Statistical Area Level 2 (SA2), using 2021 Census share within overlapping SA2 regions. Where Census data is unavailable, area overlap is used instead.
The dashed chart line is a simple growth-trend estimate to June 2030 (~200), extrapolated at +1.0% average annual growth since 2011. It is illustrative only — not an official ABS forecast.
2021 Census figures
2021 Census
- Population
- 168
- Median age
- 53
- Median household income / week
- $1,125
- Dwelling vacancy
- 15.8%
- Unoccupied private dwellings
- 9 of 57
- Median monthly mortgage
- $1,443
- Employment rate
- 28.2%
- Dwelling mix (houses / semi / flats)
- 54 / 0 / 0
Contributes to desirability score · Community (5%)
Employment, household income and age diversity (2021 Census)
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
- Estimated Resident Population — Australian Bureau of Statistics · 2025 · Updated · SA2 ERP allocated to suburb boundaries
Community & culture
No 2021 Census cultural diversity data for this suburb yet.
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
Crime & safety
Reported offences are unchanged compared with the previous period.
Offence counts & rates
- Total offences (Jan 2025 to Dec 2025)
- 7
- Against the person
- 2
- Against property
- 3
- Rate per 1,000 residents
- 40.9
- Person-crime prevalence
- About 1 in 84 residents
- State safety percentile
- 20.3th (lower crime is better)
- Increase (daily rate)
- +0.3%
Most common offence types
- Breach Apprehended Violence Order28
- Domestic Violence Related Assault36
- Fraud29
- Intimidation, Stalking And Harassment38
- Malicious Damage To Property41
Contributes to desirability score · Safety (18%)
Crime rate and year-on-year trend
Data sources & freshness
- BOCSAR postcode crime statistics — NSW Bureau of Crime Statistics and Research · Jan 2024 to Dec 2024 → Jan 2025 to Dec 2025; Jan 2025 to Dec 2025 · Updated · Rolling 12-month windows
Family & Lifestyle
Amenities
No OpenStreetMap amenities mapped for this suburb yet.
Contributes to desirability score · Lifestyle (15%)
Food, shopping, recreation and sport (OpenStreetMap)
Data sources & freshness
- Local amenity insights — Suburb Guide (derived) · current · Updated
- OpenStreetMap amenities — OpenStreetMap contributors · current · Updated
Health access
- Nearest hospital
- Manning Base Hospital (26.5 km)
- Nearest hospital type
- Public hospital
- Nearest hospital emergency
- Emergency department
Contributes to desirability score · Accessibility (15%)
Hospitals and GP clinics
Data sources & freshness
- Hospitals & clinics — OpenStreetMap + state health datasets · current · Updated
NDIS participation
- NDIS participants (31 March 2026)
- 5
- Participants per 1,000 residents
- 29.2
Active NDIS participants allocated from NDIA Statistical Area Level 2 (SA2, ASGS 2016) counts to this suburb boundary. Not an official suburb-level NDIS figure · as at 31 March 2026.
For NDIS spend and service-demand exploration by SA2 or postcode, see the Care Sector Demand Map.
Data sources & freshness
- NDIS participants by SA2 — National Disability Insurance Agency · 2026-Q1 · Updated · Quarterly SA2 counts allocated to suburb boundaries
Weather
Typical conditions by season for suburbs in the same ~44 km climate area. Rainfall totals are summed from monthly WorldClim layers; rainy-day counts are approximate.
Summer (Dec–Feb)
- Usual max / min
- 27° / 18°
- Rainfall
- 417 mm · ~52 rainy days
Autumn (Mar–May)
- Usual max / min
- 24° / 14°
- Rainfall
- 459 mm · ~57 rainy days
Winter (Jun–Aug)
- Usual max / min
- 19° / 8°
- Rainfall
- 256 mm · ~32 rainy days
Spring (Sep–Nov)
- Usual max / min
- 23° / 13°
- Rainfall
- 273 mm · ~34 rainy days
Contributes to desirability score · Lifestyle (15%)
Temperature and humidity comfort
Data sources & freshness
- Seasonal climate normals — WorldClim 2.1 · Updated
Future & Planning
Planning & development
Development applications from NSW Planning Portal (lodged 2020–2026).
1 planning-related records
2025· 1 proposal
October 2025
- Dwelling house; Alterations or additions to an existing building or structure451 DIAMOND HEAD ROAD CORALVILLE 2443Determined
Contributes to desirability score · Future Growth (7%)
Development and planning activity
Data sources & freshness
- Online DA development application register — NSW Department of Planning, Housing and Infrastructure · 2020–2026 · Updated · Daily feed (from Oct 2018)
Hazards
- Bushfire planning zone
- No overlay at centroid
Bushfire overlay checked at suburb centroid via NSW bush fire prone land mapping.
Contributes to desirability score · Safety (18%)
Bushfire hazard overlays
Data sources & freshness
- Hazard planning overlays — State government hazard layers · current · Updated
Politics & representation
- Federal electorate
- Lyne
- Member of Parliament
- Alison PENFOLD (The Nationals)
- Results from
- 2025 federal election
- Electorate enrolment (2025)
- 129,584
- Turnout (2025)
- 92.9%
- Swing since 2022 (2025)
- +4.0 pp toward Labor
Two-party preferred (2025)
Coalition 59.8%Labor 40.2%
Estimated suburb voting profile
Estimated from 8 nearby ordinary polling places (up to 15.7 km away).
Coalition 65.7%Labor 34.3%
5.9 percentage points more Coalition-leaning than the electorate
Estimated swing since 2022: +1.8 pp toward Labor
Nearest polling places
- MoorlandLabor 32.9% · Coalition 67.1% TPP (2025)3.8 km away
- Johns RiverLabor 30.9% · Coalition 69.1% TPP (2025)6.6 km away
- CoopernookLabor 40.3% · Coalition 59.7% TPP (2025)7.9 km away
- HarringtonLabor 34.1% · Coalition 65.9% TPP (2025)10.6 km away
- Hannam ValeLabor 39.1% · Coalition 60.9% TPP (2025)12.0 km away
Federal electorate from AEC federal division boundaries (2025 redistribution). Division-level results are official AEC figures from the latest general election, with by-election updates where applicable. The estimated suburb profile blends up to eight nearest ordinary polling booths in the same electorate using inverse-distance weighting from the suburb centroid — an approximation, not official AEC data. Nearest polling places are shown for reference.
Data sources & freshness
- Federal election results — Australian Electoral Commission · Updated · 2025 election with by-election overlays
Socio-economic
- IRSAD decile (2021)
- 1/10
- IRSD decile (2021)
- 1/10
ABS Socio-Economic Indexes for Areas (SEIFA), 2021 release — the latest available, derived from the 2021 Census. Deciles rank suburbs nationally from 1 (lowest) to 10 (highest).
What do IRSAD and IRSD measure?
IRSAD — Index of Relative Socio-economic Advantage and Disadvantage. Combines indicators of advantage (e.g. high income, skilled occupations) and disadvantage. Higher decile = more advantaged relative to other Australian areas.
IRSD — Index of Relative Socio-economic Disadvantage. Focuses on disadvantage only (e.g. low income, unemployment, limited education). Higher decile = less disadvantage nationally.
A new SEIFA edition typically follows each census; the ABS has not announced a release date beyond 2021.
Contributes to desirability score · Community (5%)
Socio-economic advantage (IRSAD decile)
Data sources & freshness
- SEIFA 2021 (IRSAD / IRSD) — Australian Bureau of Statistics · Updated
More in Mid-Coast Council
Other suburbs in the same local government area.
Comparable suburbs
Similar population and socio-economic profile in other parts of New South Wales.