Litchfield

Northern Territory · Northern Territory - Outback · 21,395 people · 38 suburbs · 12 postcodes

Litchfield at a glance

21,395
Population
#4 of 17 in NT
2,903
km² area
7/km² density
39.6
Median age
+6.0 vs NT
1001
SEIFA IRSAD
#3 of 17 in NT
10
Schools
7 gov, 1 Cath, 2 indep
13.0%
Born overseas
18.6%
Renting

Map shows the Litchfield LGA boundary in blue with a marker per suburb. Hover for suburb name, click for details.

Marker colour reflects SEIFA IRSAD decile: 1-2 (most disadvantaged), 3-4, 5-6, 7-8, 9-10 (most advantaged).

Boundary source: ABS ASGS 2021. Map tiles: OpenStreetMap contributors.

Federal electorate boundaries can be toggled on the map. Boundary source: ABS ASGS 2021 CED boundaries.

Litchfield is a Local Government Area in Northern Territory, in the Darwin region. It covers 38 suburbs across 12 postcodes and an area of 2,903 km². Litchfield has a population of 21,395 , ranking #4 most populous in NT. The most populous suburb is Humpty Doo (4,313 residents).About 13.0% of residents were born overseas and 6.0% speak a language other than English at home.

Who lives here

Age structure

0–14 (18.2%) 15–24 (12.4%) 25–44 (27.7%) 45–64 (29.8%) 65+ (11.8%)
Show counts
0–14 years3,896 (18.2%)
15–24 years2,668 (12.4%)
25–44 years5,944 (27.7%)
45–64 years6,403 (29.8%)
65+ years2,540 (11.8%)
13.0%
Born overseas
6.0%
Speak a language other than English at home
12.3%
First Nations
2.8
Avg household size

How they live

Housing tenure

Owned outright (29.3%) Mortgaged (52.1%) Renting (18.6%)

Dwelling type mix

Separate house (97.3%) Semi/townhouse (1.5%) Flat/apartment (1.2%)
$374
Median weekly rent
$2,205
Median monthly mortgage
23.5%
Households with 0-1 cars
76.5%
Households with 2+ cars

Work and learning

3.2%
Unemployment rate
7,425
In full-time work
2,480
In part-time work

Schools in Litchfield

10 schools across Litchfield: 70.0% Government, 10.0% Catholic, 20.0% Independent. The NT average is 78.8% / 9.2% / 12.0%. Schools here have a median ICSEA of 964 (range 753 to 1025). NT median is 778; national mean is 1000.

Sector mix

NT average for comparison
Government Catholic Independent

Type breakdown

Primary (70.0%) Secondary (10.0%) Combined (20.0%) Special (0%)

ICSEA range

700 National mean 1000 1300
LGA median 964 NT median 778LGA range 753 to 1025

ICSEA (Index of Community Socio-Educational Advantage) summarises the socio-economic background of each school's families. Higher values indicate more advantage. Source: ACARA 2025.

All 10 schools in Litchfield, sorted by enrolment:

School Sector Type Suburb Students ICSEA
Good Shepherd Lutheran College Independent Combined Howard Springs 1,117 1025
Taminmin College Government Secondary Humpty Doo 1,049 937
Humpty Doo Primary School Government Primary Humpty Doo 362 924
Girraween Primary School Government Primary Girraween 312 978
Bees Creek Primary School Government Primary Freds Pass 283 976
Howard Springs Primary School Government Primary Howard Springs 277 951
Sattler Christian College Independent Combined Freds Pass 245 997
Berry Springs Primary School Government Primary Berry Springs 213 939
St Francis of Assisi Catholic Primary School Catholic Primary Humpty Doo 107 979
Middle Point School Government Primary Middle Point 18 753

Source: ACARA School Profiles 2025. ICSEA shown where reported; some schools (notably small primaries) do not publish ICSEA.

SEIFA socio-economic indexes

SEIFA 2021 ranks Australian areas across four dimensions. Scores are population-weighted averages of suburb-level SEIFA scores within Litchfield. Higher scores indicate more advantage; the national mean is 1000.

IRSAD

Relative socio-economic advantage and disadvantage

1001
Ranked #3 of 17 NT LGAs

IRSD

Relative disadvantage only (lower = more disadvantaged)

1019

IER

Economic resources: income, wealth, housing

1045

IEO

Education and occupation: qualifications, skill levels

948

Suburbs in Litchfield

Litchfield contains 38 suburbs and 12 postcodes. Sorted by population.

SuburbPostcodePopulationMedian incomeMedian age
Humpty Doo 0836 4,313 $2,401/wk 39
Howard Springs 0835 3,153 $2,560/wk 43
Holtze 0829 1,940 $1,468/wk 31
Virginia 0822 1,811 $2,678/wk 43
Girraween 0836 1,668 $2,992/wk 41
Herbert 0836 1,610 $2,765/wk 38
Berry Springs 0838 870 $2,183/wk 38
Bees Creek 0822 803 $2,258/wk 41
Acacia Hills 0822 711 $2,380/wk 40
Mcminns Lagoon 0822 687 $2,516/wk 43
Darwin River 0841 627 $1,550/wk 47
Coolalinga 0835 510 $1,426/wk 31
Knuckey Lagoon 0828 498 $2,525/wk 35
Livingstone 0822 443 $1,875/wk 40
Noonamah 0837 328 $1,517/wk 45
Tumbling Waters 0822 254 $1,800/wk 37
Lambells Lagoon 0822 239 $2,024/wk 41
Lloyd Creek 0822 225 $2,833/wk 33
Southport 0822 215 $1,699/wk 43
Fly Creek 0822 189 $2,687/wk 38
Manton 0837 87 $966/wk 37
Hughes 0822 73 $1,875/wk 48
Weddell 0822 61 $1,562/wk 43
Middle Point 0822 55 $3,125/wk 35
Freds Pass 0822 12 $1,899/wk 58
Wickham 0822 10 $75/wk 48
Gunn Point 0822 3 $724/wk 68
Black Jungle 0822
Blackmore 0822
Channel Island 0822
Daly 0822
Glyde Point 0822
Koolpinyah 0822
Micket Creek 0822 $1,374/wk 63
Murrumujuk 0822 $774/wk 46
Palmerston 0830
Shoal Bay 0830 $1,375/wk 23
Wak Wak 0822 $575/wk 75

Postcodes covered

0822, 0828, 0829, 0830, 0831, 0834, 0835, 0836, 0837, 0838, 0839, 0841

Compare Litchfield with neighbouring LGAs

Side-by-side demographic and socio-economic snapshot of Litchfield and its closest neighbouring LGAs.

LGA Population Median age SEIFA IRSAD % renting % overseas-born
Litchfield (NT) 21,395 39.6 1001 18.6% 13.0%
Palmerston 37,044 31.3 998 45.9% 22.1%
Darwin 81,243 35.1 1037 50.5% 34.3%
Unincorporated NT 2,183 42.6 938 51.0% 18.5%
Coomalie 1,269 49.8 900 29.1% 13.6%

Services and amenities

Frequently asked questions about Litchfield

What is the population of Litchfield?

The 2021 Census recorded 21,395 people living in Litchfield, across 38 suburbs.

What suburbs are in Litchfield?

Litchfield contains 38 suburbs. The most populous are Humpty Doo, Howard Springs, Holtze, Virginia, Girraween.See the full list in the Suburbs section above.

What postcodes are in Litchfield?

Litchfield covers 12 postcodes: 0822, 0828, 0829, 0830, 0831, 0834, 0835, 0836, 0837, 0838, 0839, 0841.

How many schools are in Litchfield?

Litchfield has 10 schools, including 7 government, 1 Catholic, and 2 independent schools (ACARA 2025).

What is the SEIFA score for Litchfield?

Litchfield has a population-weighted SEIFA IRSAD score of 1001, where the national average is 1000. Higher scores indicate more relative advantage.

Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 (IRSD, IRSAD, IER, IEO), ACARA School Profiles 2025, ABS ASGS 2021 LGA boundaries. How this data is sourced.