Mondayong
NSWMondayong is a growing suburb in NSW with 9 residents.
- SAL code
- 12686
- SA2
- 114011283
- Population
- 9
- LGA
- Shoalhaven
Mondayong, NSW had 9 residents at the 2021 Census, with the broader statistical area showing a 7.2% growth over the last five years. The predominant age group is 25-34 years, and the median age sits at 30. The median household income is $2,750 per week, and households with a mortgage repay around $0 a month. The suburb has 2 parks and reserves mapped within its boundary. Source: ABS Census 2021 and Estimated Resident Population, with amenity counts from state Open Data and OpenStreetMap.
Population
?9
Suburb · Census 2021
5-Year Growth
+7.2%
3yr: +3.2% · 10yr: +19.9%
SA2 · 5yr
Household Income
$2,750/wk
Suburb · Census 2021 median
Median Age
30
Suburb · Census 2021
Socio-Economic Index
?5/10
SA2 · middle-range
Unemployment
?2.5%
SA2 · Q4 2025
Hospitals
No data for this suburb
Childcare services
No data for this suburb
Parks & green space
?2
Parks, reserves
Transport stops
No data for this suburb
Dwelling approvals
?57
Shoalhaven · Feb 2026
Median Weekly Rent
Based on NSW rental bond lodgements, aggregated at postcode level. All SALs sharing this postcode show the same median.
Median House Sale Price
Source: state Valuer-General (suburb-level quarterly medians).
→ Calculate stamp duty on this suburb's median price→ Estimate mortgage repayments→ Calculate rental yield (price + median rent)
Safety & Crime
2025 Q2Reported incidents from NSW police. Offence rates may not reflect all crime.
Population over time — Ulladulla Surrounds (SA2)
ABS publishes annual estimates only at SA2; Mondayong suburb alone is ~9 (Census 2021).
Source: ABS ERP (latest release · 2025) · Census 2021. Numbers refreshed quarterly.
Growth at a Glance
Population grew from 4,238 to 6,047 over 24 years, averaging 1.5% per year.
Government school catchment
Intake zonePrimary
Milton PS82.7%
- Sussex Inlet PS 17.3%
Secondary
Ulladulla HS82.7%
- Vincentia HS 17.3%
Source: NSW Department of Education — School Intake Zones. Boundaries can be amended without notice; confirm with the school before relying on enrolment.
Profile
Census snapshot
People
Median age 30 (young-family), largest age group 25-34 (100%).
Median age
30
Avg household size
5
Age distribution
100% working-age (15-64) · NSW 64%
Highest year of school completed
NSW 63%
42.9% completed Year 12 or equivalent
Bushfire risk
Source: NSW RFS BFPL via SEED
As of May 2026
Overlap is the percentage of the suburb's land area inside the mapped bushfire polygons. Always verify the exact property address with the relevant authority before making decisions.
Flood risk
This suburb falls outside every flood polygon mapped by the relevant authority. Always confirm at the property address — local conditions and unmapped overlays can still apply.
Overlap is the percentage of the suburb's land area inside the mapped flood polygons. Always verify the exact property address with the relevant authority before making decisions. Source when available: NSW Rural Fire Service (BFPL) and NSW DPHI EPI Flood.
Planning zones
5 zones in suburb| Code | Zone | % covered | Area |
|---|---|---|---|
| C1 | ZoneEnvironmental | 92.1% | 75.32 km² |
| W1 | ZoneWaterway | 5.7% | 4.62 km² |
| C2 | ZoneEnvironmental | 0.9% | 0.76 km² |
| RU2 | ZoneRural | 0.9% | 0.74 km² |
| SP2 | ZoneSpecial use | 0.2% | 0.16 km² |
Source: NSW DPHI EPI Land Zoning (ZONE_NSW/2026-04-29/1eccf1a530fa1be5) · As of Apr 2026. Zone boundaries are amended periodically; verify the exact property with the relevant council before relying on permitted use.