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ZIP code

70737

Gonzales, LA

STANDARD

70737 covers Gonzales in Ascension Parish, with 47,971 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

47,971

Median household income

$80,758

Median home value

$252,600

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 70737. Methodology

ZIP code map of 70737

Census ZCTA boundary for ZIP 70737 in Gonzales, Louisiana
Census ZCTA boundary for ZIP 70737 in Gonzales, Louisiana. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 70737

Type

STANDARD

City

Gonzales

County

Ascension Parish

Timezone

America/Chicago

Area codes

225

Land area

54.0 sq mi

Water area

0.33 sq mi

Households

20,720

Median gross rent

$1,533

More enterprise fields

Timezone
America/Chicago
Area Codes
225
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 70737. Not ACS. Methodology

People in 70737

Race

  • White28,642
  • Black or African American12,455
  • American Indian or Alaska Native259
  • Asian428
  • Native Hawaiian and Pacific Islander18
  • Other race2,435
  • Two or more races3,095

Hispanic or Latino (any race): 4,950

Age

  • Under 106,445
  • 10 to 196,861
  • 20 to 296,020
  • 30 to 396,795
  • 40 to 495,988
  • 50 to 596,105
  • 60 to 694,978
  • 70 to 792,956
  • 80 and older1,184

Income and housing in 70737

Poverty rate

10.7%

Median earnings

$51,444

Median household income

$80,758

Median home value

$252,600

Median gross rent

$1,533

Education

  • High school graduate86.2%
  • Bachelor's degree25.9%
  • Graduate degree8.8%

Places covering 70737

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

73.9% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 70737

IRS populationACS population
51,80925,904020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200528,694
200629,089
200731,573
200831,370
200933,361
201034,581
201137,02535,528
201238,13536,290
201339,14137,260
201440,67937,500
201541,35837,630
201642,20038,230
201743,17238,700
201843,65239,110
201943,33340,610
202044,74440,520
202145,16141,200
202245,95841,670
202347,971

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 70737

12 nearest ZIP centroids (any distance)

  1. 70734Geismar4.5 miPop 9,880 · Income $124,059
  2. 70769Prairieville5.7 miPop 48,074 · Income $114,707
  3. 70725Darrow7.1 miPop 995 · Income —
  4. 70778Sorrento7.8 miPop 2,879 · Income $108,419
  5. 70733French Settlement8.7 miPop 1,497 · Income $69,219
  6. 70721Carville9.2 miPop 368 · Income $2,500-
  7. 70774Saint Amant9.8 miPop 10,093 · Income $81,466
  8. 70346Donaldsonville10.0 miPop 9,831 · Income $37,490
  9. 70776Saint Gabriel10.2 miPop 6,304 · Income $66,914
  10. 70817Baton Rouge10.8 miPop 33,237 · Income $102,878
  11. 70723Convent12.6 miPop 1,115 · Income $63,672
  12. 70810Baton Rouge13.0 miPop 42,585 · Income $93,712

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 70737, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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70737 Gonzales, LA

Looking up ZIP codes within 2 miles of 70737 Gonzales, LA, measured by centroid distance.

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Households

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ZIP code 70737 FAQ

What city is ZIP code 70737 in?
70737 is in Gonzales, LA.
What county is 70737 in?
70737 is in Ascension Parish.
What is the median household income in 70737?
The median household income in 70737 is $80,758.
Which ZIP codes are near 70737?
Use the radius tool on this page to list ZIP codes within a chosen distance of 70737.