Lamb County, TX ZIP Codes
10 ZIP codes cover all or part of Lamb County, Texas. The Census Bureau counts 12,828 residents in the county, with a median household income of $60,760 and a median home value of $82,400. Median household income ranges from $43,750 in 79031 to $64,917 in 79371. Its largest communities include Littlefield, Olton, Earth, Amherst and Springlake.
Lamb County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 12,828 |
| Households | 4,677 |
| Median household income | $60,760 |
| Median home value | $82,400 |
| Median age | 37.1 |
| Median rent | $968 |
All 10 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 15,931 |
| Households (sum of ZIP codes) | 5,707 |
| Median household income, range across ZIP codes | $43,750 (79031) to $64,917 (79371) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $59,567 |
| Homeowners | 73.5% |
| Households with kids under 18 | 37.8% |
| Moved in the past year | 7.8% |
| Carrier routes in EDDM2GO's route library | 23 routes, 3,642 homes (9 of 10 ZIP codes) |
Top facts
- Highest median household income in Lamb County: 79371 ($64,917)
- Most residents: 79339 (6,685 people)
- Highest homeownership: 79371 (78.6% own their home)
- Most households with kids: 79043 (58.7% of households)
- Most new movers: 79339 (10.9% moved in last year)
- Youngest median age: 79371 (30.1 years)
- Highest median home value: 79371 ($101,600)
Every ZIP code in Lamb County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 79339 | Littlefield | 6,685 | 2,545 | $60,375 | $79,000 | 74.8% | 36.9% | 10.9% | 7 | 2,737 | 71% of its land |
| 79064 | Olton | 2,099 | 711 | $59,698 | $89,500 | 71.2% | 35.2% | 6.7% | 3 | 88 | 74% of its land |
| 79313 | Anton | 1,527 | 585 | $62,788 | $74,300 | 75.6% | 41.0% | 3.8% | 1 | 223 | 43% of its land |
| 79043 | Hart | 1,462 | 397 | $57,956 | $60,200 | 58.4% | 58.7% | 3.3% | 3 | 77 | 13% of its land |
| 79371 | Sudan | 1,396 | 513 | $64,917 | $101,600 | 78.6% | 41.3% | 6.6% | 3 | 424 | 42% of its land |
| 79031 | Earth | 1,156 | 491 | $43,750 | $96,600 | 77.4% | 27.1% | 3.9% | 2 | 116 | 93% of its land |
| 79312 | Amherst | 1,130 | 316 | $64,722 | $49,100 | 70.3% | 32.6% | 10.5% | 1 | 123 | 100% of its land |
| 79082 | Springlake | 382 | 123 | $67,440 | — | 66.7% | 35.0% | 3.1% | 2 | 62 | 100% of its land |
| 79326 | Lamb County | 51 | 10 | — | — | 100.0% | 20.0% | 0.0% | 1 | 9 | 100% of its land |
| 79369 | Spade | 43 | 16 | — | $86,700 | 100.0% | 0.0% | 0.0% | — | — | 100% of its land |
A ZIP code is listed for Lamb County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Littlefield — 5,822 residents · 1 ZIP code
- Olton — 1,552 residents · 1 ZIP code
- Earth — 925 residents · 1 ZIP code
- Amherst — 902 residents · 1 ZIP code
- Springlake — 98 residents · 1 ZIP code
- Spade — 33 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Lamb County — 7 ZIP codes ranked
- ZIP codes with the highest home values in Lamb County — 7 ZIP codes ranked
- ZIP codes with the highest homeownership in Lamb County — 7 ZIP codes ranked
- ZIP codes with the most families with kids in Lamb County — 7 ZIP codes ranked
- ZIP codes with the most new movers in Lamb County — 7 ZIP codes ranked
- Youngest ZIP codes in Lamb County — 7 ZIP codes ranked
- Oldest ZIP codes in Lamb County — 7 ZIP codes ranked
- Fastest-growing ZIP codes in Lamb County — 6 ZIP codes ranked
Price a mailing to Lamb County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Lamb County, TX?
- 79339, 79064, 79313, 79043, 79371, 79031, 79312, 79082, 79326 and 79369. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Lamb County?
- 12,828 residents in 4,677 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Lamb County?
- $60,760 for the county as a whole. Its ZIP codes range from $43,750 (79031) to $64,917 (79371).
- Which Lamb County ZIP code has the highest median household income?
- 79371, at $64,917, among ZIP codes with at least 1,000 residents. See the full ranking of Lamb County ZIP codes by income.
- How many carrier routes and mailboxes are in Lamb County?
- For the 9 of 10 ZIP codes in EDDM2GO's stored route library: 23 carrier routes reaching 3,642 residential and 217 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.