US ZIP Code
71418

Columbia, LA

Caldwell County  ·  Louisiana

● Active
👥 5,351 Population ↓ 16% since 2019
💰 $31,975 Median HH Income
▼ 58% below avg ↑ 10% since 2019
🎂 34.9 Median Age ↓ 6% since 2019
🏠 $89,700 Median Home Value
▼ 68% below avg ↑ 28% since 2019
🎓 17.1% College Grads
▼ 56% below avg
📊 6.6% Unemployment
▲ 34% above avg ↓ 39% since 2019
ZIP Code Details
ZIP Code71418
CityColumbia
StateLouisiana (LA)
CountyCaldwell County
Area Code318
Elevation144 ft
Latitude32.137308
Longitude-92.048469
TimezoneChicago (DST)
FIPS22021
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 54.3% (2,905) Female 45.7% (2,446) ♀

Race & Ethnicity

White: 73.4%Hispanic: 4%Black: 21.8%Asian: 0.2%Other: 0.6%Race
White73.4%
Hispanic4.0%
Black21.8%
Asian0.2%
Other0.6%

Age Breakdown

Under 5
6%
5–17
17%
18–24
5%
25–44
32%
45–64
23%
65+
8%

Key Indicators

Median Age34.9 yrs ↓ 6% since 2019
Avg Household Size2.58
Below Poverty31.8% ▲ 218% above avg
College Grads17.1% ▼ 56% below avg
Unemployment6.6% ▲ 34% above avg
No HS Diploma45 (1.4%)
HS Graduate1,280 (39.7%)
Some College659 (20.4%)
Associates692 (21.5%)
Bachelors212 (6.6%)
Graduate Degree338 (10.5%)

Education

No HS: 1.4%HS Grad: 39.7%Some College: 20.4%Associates: 21.5%Bachelors: 6.6%Graduate: 10.5%Edu
No HS1.4%
HS Grad39.7%
Some College20.4%
Associates21.5%
Bachelors6.6%
Graduate10.5%
Housing & Income

Housing Tenure

Owner: 66.4%Renter: 33.6%Tenure
Owner66.4%
Renter33.6%

Home Value Distribution

Under $50k
34%
$50k–100k
18%
$100k–150k
14%
$150k–200k
4%
$200k–300k
22%
$300k–500k
5%
Over $500k
3%

Financials

Median HH Income$31,975 ▼ 58% below avg ↑ 10% since 2019
Median Home Value$89,700 ▼ 68% below avg ↑ 28% since 2019
Home/Income Ratio2.8x (nat avg ~3.5x)
Median Rent$696/mo ↑ 21% since 2019
Total Units2,807
Vacant Units775
Avg HH Size2.58

Income Distribution

Under $25k
36%
$25k–50k
28%
$50k–75k
8%
$75k–100k
4%
$100k–150k
11%
$150k–200k
8%
Over $200k
4%
Employment & Commute

How People Get to Work

Drove Alone
95%
Walked
0%
Work From Home
5%

Commute Time

Under 15 min
33%
15–30 min
22%
30–45 min
27%
Over 45 min
18%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
7%
1960s–1970s
17%
1980s–1990s
21%
2000+
55%

Summary

Total Units2,807
Vacant775
Owner Occupied66.4%
Renter Occupied33.6%
Avg HH Size2.58
Frequently Asked Questions
ZIP code 71418 is in Columbia, LA, in Caldwell County.
ZIP code 71418 is located in Louisiana (LA).
ZIP code 71418 is in Caldwell County, LA.
ZIP 71418 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 71418 is 5,351 people (ACS 2023).
The median household income in ZIP code 71418 is $31,975 (ACS 2023).
The median home value in ZIP 71418 is $89,700 (ACS 2023).
About ZIP Code 71418

ZIP code 71418 is located in Columbia, Louisiana, within Caldwell County. With a population of 5,351, this is a lightly populated ZIP code with a relatively young community — the median age is 34.9 years. Economically, 71418 is a lower-income ZIP code: the median household income of $31,975 is well below the national average.

Real estate in ZIP code 71418 represents one of the more affordable housing markets in the country. The median home value of $89,700 is well below the national average. Renters can expect to pay around $696 per month in median rent. Homeownership is strong here — 66.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 28% since 2019.

The population of 71418 is primarily White (73.35%). Residents are less-educated — 17.1% hold a bachelor's degree or higher, which is well below the national average. Poverty affects a significant share of residents at 31.8%. Household income has grown by 10% since 2019.

The unemployment rate in 71418 stands at 6.6%, which is above the national average. As in most parts of the country, driving alone is the dominant commute mode at 88%.

Overall, ZIP code 71418 in Columbia, LA is characterized as lower-income, less-educated, a relatively young community, and predominantly owner-occupied. With 5,351 residents, a median household income of $31,975, and a median home value of $89,700, it offers a clear picture of life in this part of Louisiana.