Residential delivery area · Louisiana
ZIP Code 70445: Lacombe, LA
ZIP code 70445 uses the postal name Lacombe, Louisiana and lies entirely in St. Tammany Parish (Census 2020 ZIP-county file). About 9,300 people live there (Census Bureau, ACS 2020-2024). Median household income is $78,394 (Census Bureau, ACS 2020-2024). By Census place, 24% of its land lies in Lacombe (a census-designated place); 76% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Lacombe · its only residential ZIP
- County
- St. Tammany Parish
- Census places
- Lacombe census-designated place
- Metro area
- Slidell-Mandeville-Covington, LA
- House district
- LA-1 119th Congress
- State
- Louisiana
- Time zone
- Central
- Land area
- 108.3 sq mi · 86 people per sq mi
Where is ZIP code 70445?
70445 centers on 30.372°, -89.892° and covers 108.3 square miles of land plus 4.0 of water. It borders 6 ZIP codes: 70460, 70452, 70448, 70420, 70471, 70464.
The map draws ZIP code areas only. For the streets inside 70445, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 70445 compare with the rest of St. Tammany Parish?
| Measure | 70445 | In St. Tammany Parish | In LA |
|---|---|---|---|
| People (ACS 2020-2024) | 9,288 | 12th of 18 | 155th of 539 |
| Median household income | $78k | 7th of 13 | 47th of 251 |
| Median home value | $208k | 12th of 15 | 114th of 285 |
Its median household income is higher than in 60% of U.S. residential ZIP codes, and it is denser than 51% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 70445?
The 2020 Census counted 10,866 people in 70445; the ACS, which samples households over 2020-2024, estimates 9,288. Between the 2010 and 2020 censuses its population grew 0.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 9,288±1,059 (90% margin)
- 2020 Census count
- 10,866+0.2% since 2010 (10,840)
- Households
- 3,621
- Median age
- 43.9
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 70445?
Of the 9,288 people the ACS estimates in 70445, 17.8% are under 18 and 18.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (69.8%), then Hispanic or Latino (12.2%).
- Under 1817.8%
- 18 to 6463.5%
- 65 and older18.8%
- White, not Hispanic69.8%
- Hispanic or Latino12.2%
- Black, not Hispanic11.9%
- Other or two or more4.6%
- Asian, not Hispanic1.5%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 70445 earn?
Median household income is $78,394 (ACS 2020-2024), the 7th highest of the 13 ranked ZIP codes in St. Tammany Parish. It rose from $65,284 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $78,394±$9,338
- Income per person
- $40,250
- Below the poverty line
- 17.0%
- Unemployed (of the labor force)
- 6.8%
- Adults 25+ with a bachelor's degree
- 28.6%
- Adjusted gross income per tax return, 2022
- $63,3755,040 returns; wages 68% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 70445?
FHFA's house price index for 70445, built from repeat sales and appraisals of the same homes, rose 49% from 2015 to 2025 and rose 27% from 2020 to 2025, and moved −2.2% in 2025.
- Median home value (owners' estimate)
- $208,100
- Median gross rent
- $1,043
- Homes owned by their occupants
- 88.3%
- Housing units
- 4,236
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 70445?
156 business establishments had a location in this ZIP code in 2023, 29 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance25
- Construction23
- Professional, scientific, and technical services19
- Administrative and support and waste management and remediation services19
- Other services (except public administration)19
- Retail trade18
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 70445?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 70460 | Slidell | 21,669 | $63k | 6.0 mi |
| 70452 | Pearl River | 12,650 | $63k | 8.8 mi |
| 70448 | Mandeville | 26,338 | $96k | 8.8 mi |
| 70420 | Abita Springs | 7,950 | $78k | 9.3 mi |
| 70471 | Mandeville | 24,199 | $97k | 10.3 mi |
| 70464 | Talisheek | 109 | – | 11.7 mi |
| 70458 | Slidell | 39,034 | $73k | 9.6 mi (near) |
| 70461 | Slidell | 34,808 | $89k | 14.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.