City
ZIP codes in Allen, Texas
Allen is a city in Collin County, Texas, with a population of 104,627, about 0.4% of the state's residents, at roughly 3,965 people per square mile. It has 2 ZIP codes, uses area codes 214, 469, 945 and 972 and follows Central Time.
Allen at a glance · Data updated
- 104,627
- Residents
- 2
- ZIP codes
- 37,243
- Households
- $130,901
- Median household income
- 38.4
- Median age
- 26
- Square miles
Each shape is a residential ZIP code area (circles mark areas without an outline). Select one for details.
Allen compared with Texas
All 2 ZIP codes in Allen
Select a ZIP code to see its map and demographics.
No ZIP codes match.
| Standard | 69,939 | $137,037 | 39.5 | |
| Standard | 48,360 | $146,891 | 38.9 |
How Allen ranks
What stands out about Allen: household incomes well above the state median and a highly educated workforce.
- Population: 104,627 — 39th of 53 cities in Texas.
- Median household income: $130,901 — 5th of 53 cities in Texas (among the highest cities we cover).
- Median age: 38.4 — 6th of 53 cities in Texas.
- Share of adults with a bachelor's degree: 57.5% — 7th of 53 cities in Texas.
- Population density: 3,965/sq mi — 5th of 53 cities in Texas.
Inside Allen's ZIP codes
Of the 2 ZIP codes tied to Allen, 2 (100%) are standard delivery areas that cover real neighborhoods.
With only 2 populated ZIP codes (75002, 75013), Allen is served by a compact set of delivery areas.
Compared with similar Texas cities
| City | Population | Median income | Median age | ZIP codes |
|---|---|---|---|---|
| Lewisville → | 111,822 | $89,233 | 35 | 4 |
| Sugar Land → | 111,026 | $136,217 | 42.8 | 5 |
| Tyler → | 105,995 | $67,486 | 35 | 15 |
| Allen | 104,627 | $130,901 | 38.4 | 2 |
| Wichita Falls → | 102,316 | $60,177 | 33.8 | 8 |
| Edinburg → | 100,243 | $59,466 | 30.2 | 4 |
| San Angelo → | 99,893 | $65,864 | 35.5 | 7 |
Frequently asked questions about ZIP codes in Allen
How many ZIP codes does Allen have?+
Allen has 2 ZIP codes: 2 standard, 0 PO Box and 0 unique-organization. Only standard ZIP codes cover residential areas; 2 of them have residents according to the Census.
Which ZIP code in Allen has the most people?+
75002 is the most populated, with 69,939 residents and a median household income of $137,037.
What is the median household income in Allen?+
$130,901, which is 64% above the Texas median.
How big is Allen compared with other Texas cities?+
Allen is the 39th largest of the 53 Texas cities we cover, with 104,627 residents.
What time zone and area codes does Allen use?+
Allen is in the Central Time zone and uses area codes 214, 469, 945 and 972.