Frozen vegetables became more available in the United States between 1970 and 2000, before per-person availability eased by 2010 and then edged higher by 2019. USDA Economic Research Service estimates show the long-term pattern in both farm-weight and product-weight terms, while supply-use figures show how production, imports, stocks, exports, and food availability changed over the same period.
Contents
- Per-person availability over time
- Farm-weight and product-weight measures
- Potatoes and sweet corn
- Broccoli, carrots, peas, and snap beans
- Production, imports, and total supply
- Stocks, exports, and food availability
Per-person availability over time
The broadest frozen-vegetable series in the USDA ERS estimates is reported on a farm-weight basis. This measure puts the available quantity into a common pounds-per-person framework and makes the long-run movement easy to see. In 1970, estimated availability was 43.70 pounds per person. It reached 51.56 pounds in 1980 and 66.65 pounds in 1990.
The series reached 79.66 pounds per person in 2000. That was the high point among the milestone years supplied here. Availability then declined to 70.99 pounds per person in 2010, before rising to 72.26 pounds in 2019. The 2019 figure therefore remained below the 2000 estimate, but above the 2010 estimate.
| Year | Farm-weight availability per person |
|---|---|
| 1970 | 43.70 lb |
| 1980 | 51.56 lb |
| 1990 | 66.65 lb |
| 2000 | 79.66 lb |
| 2010 | 70.99 lb |
| 2019 | 72.26 lb |
These figures are estimates from the USDA ERS source titled Vegetables (frozen). They describe U.S. per-person availability for the stated years, not a direct survey of how much each person actually ate. The distinction matters because a food-availability series tracks the amount available within the supply-use framework, rather than assigning individual consumption records.
The shape of the series is still useful for understanding the category. Availability rose at each listed milestone from 1970 through 2000. The later figures show a lower level in 2010 and a partial recovery by 2019. Because the supplied observations are milestone years rather than a complete annual sequence, they show the direction at those points without establishing what happened in every intervening year.
Farm-weight and product-weight measures
The same source also reports frozen-vegetable availability on a product-weight basis. The product-weight series is lower than the farm-weight series in every supplied milestone year, but it follows the same overall arc: growth through 2000, a decline by 2010, and a modest increase by 2019.
Product-weight availability was 21.53 pounds per person in 1970 and 26.73 pounds in 1980. It rose to 34.20 pounds in 1990 and 40.78 pounds in 2000. The estimate was 36.83 pounds per person in 2010 and 38.02 pounds in 2019.
| Year | Farm weight | Product weight |
|---|---|---|
| 1970 | 43.70 lb | 21.53 lb |
| 1980 | 51.56 lb | 26.73 lb |
| 1990 | 66.65 lb | 34.20 lb |
| 2000 | 79.66 lb | 40.78 lb |
| 2010 | 70.99 lb | 36.83 lb |
| 2019 | 72.26 lb | 38.02 lb |
The two measures should not be treated as interchangeable. The USDA ERS estimates label one series farm weight and the other product weight, so a comparison should preserve the measurement basis. Within each basis, the 2000 estimate is the highest supplied observation, while 2019 is higher than 2010 but lower than 2000.
The product-weight figures also provide a second view of the same historical movement. In 1970, the estimate was 21.53 pounds per person; by 2000, it was 40.78 pounds. In 2019, it was 38.02 pounds. This makes the timing of the peak consistent across the two reported measures, even though their levels differ.
Potatoes and sweet corn
Frozen potatoes were the largest named category in the supplied farm-weight figures for every listed year. The estimate was 28.53 pounds per person in 1970, 35.40 pounds in 1980, and 46.42 pounds in 1990. It reached 57.83 pounds in 2000, then fell to 50.08 pounds in 2010 and rose to 52.39 pounds in 2019.
Frozen sweet corn was reported at 5.75 pounds per person in 1970 and 6.39 pounds in 1980. Its supplied 2000 estimate was 9.07 pounds per person, followed by 5.98 pounds in 2019. The available sweet-corn observations do not include a 1990 or 2010 value in the supplied figures, so those years are not filled in here.
| Category and year | Farm-weight availability per person |
|---|---|
| Frozen potatoes, 1970 | 28.53 lb |
| Frozen potatoes, 2000 | 57.83 lb |
| Frozen potatoes, 2019 | 52.39 lb |
| Frozen sweet corn, 1970 | 5.75 lb |
| Frozen sweet corn, 2000 | 9.07 lb |
| Frozen sweet corn, 2019 | 5.98 lb |
The potato observations follow the same broad pattern as total frozen-vegetable availability: an increase through 2000, a lower 2010 estimate, and a partial rise by 2019. Sweet corn also had a higher supplied estimate in 2000 than in 1970 or 2019. These category figures are farm-weight estimates from Vegetables (frozen), and they should be read within that measurement basis.
Broccoli, carrots, peas, and snap beans
The smaller category series show why a single total does not describe every frozen vegetable equally. Frozen broccoli availability increased from 0.97 pounds per person in 1970 to 2.25 pounds in 2000 and 2.64 pounds in 2019. The supplied figures therefore show a higher 2019 estimate than both earlier reference years.
Frozen carrots rose from 1.40 pounds per person in 1970 to 2.73 pounds in 2000, then declined to 1.54 pounds in 2019. Frozen green peas moved from 1.92 pounds per person in 1970 to 2.13 pounds in 2000 and then to 1.03 pounds in 2019. Frozen snap beans were estimated at 1.39 pounds per person in 1970, 1.83 pounds in 2000, and 1.68 pounds in 2019.
| Category | 1970 | 2000 | 2019 |
|---|---|---|---|
| Frozen broccoli | 0.97 lb | 2.25 lb | 2.64 lb |
| Frozen carrots | 1.40 lb | 2.73 lb | 1.54 lb |
| Frozen green peas | 1.92 lb | 2.13 lb | 1.03 lb |
| Frozen snap beans | 1.39 lb | 1.83 lb | 1.68 lb |
Among these four categories, broccoli is the one with a higher 2019 estimate than in 2000. Carrots, green peas, and snap beans each had lower 2019 estimates than their 2000 values. The category-level differences are descriptive: they identify the supplied estimates for each year and do not by themselves explain why the series moved.
Production, imports, and total supply
The frozen-vegetable supply-use table records much larger aggregate quantities than the per-person series because it reports total pounds. Production was 9,060.26 million pounds in 1970. It was 21,943.59 million pounds in 2000 and 22,263.26 million pounds in 2019.
Imports were 0.24 million pounds in 1970, 3,627.47 million pounds in 2000, and 7,360.21 million pounds in 2019. The supplied figures therefore show a substantially larger import quantity in the later reference years than in 1970.
Total supply was 12,301.87 million pounds in 1970. It reached 31,898.20 million pounds in 2000 and 36,180.29 million pounds in 2019. Production and imports are separate entries in the table, while total supply is the table’s reported supply measure for each year.
| Supply measure | 1970 | 2000 | 2019 |
|---|---|---|---|
| Production | 9,060.26 million lb | 21,943.59 million lb | 22,263.26 million lb |
| Imports | 0.24 million lb | 3,627.47 million lb | 7,360.21 million lb |
| Total supply | 12,301.87 million lb | 31,898.20 million lb | 36,180.29 million lb |
These supply-use figures are reported by USDA ERS in Vegetables (frozen). They are aggregate quantities for the United States and should not be confused with the pounds-per-person availability estimates. The same source supplies both views, but each answers a different question: total pounds describe the scale of the market’s supply-use accounting, while per-person figures put availability in population-adjusted terms.
Stocks, exports, and food availability
Stocks provide another part of the supply-use picture. Beginning stocks were 3,241.36 million pounds in 1970, 6,327.13 million pounds in 2000, and 6,556.81 million pounds in 2019. Ending stocks were 3,325.02 million pounds in 1970, 6,175.72 million pounds in 2000, and 6,670.28 million pounds in 2019.
Exports were 15.67 million pounds in 1970, 3,227.76 million pounds in 2000, and 5,775.37 million pounds in 2019. Food availability was 8,961.17 million pounds in 1970, 22,494.71 million pounds in 2000, and 23,734.64 million pounds in 2019.
| Supply-use measure | 1970 | 2000 | 2019 |
|---|---|---|---|
| Beginning stocks | 3,241.36 million lb | 6,327.13 million lb | 6,556.81 million lb |
| Ending stocks | 3,325.02 million lb | 6,175.72 million lb | 6,670.28 million lb |
| Exports | 15.67 million lb | 3,227.76 million lb | 5,775.37 million lb |
| Food availability | 8,961.17 million lb | 22,494.71 million lb | 23,734.64 million lb |
The population figures used in the table were 205.05 million people on July 1, 1970; 282.38 million on July 1, 2000; and 328.48 million on July 1, 2019. Stating the population date is important because it identifies the denominator used for the corresponding per-person presentation.
Taken together, the reported values show a larger frozen-vegetable supply system in 2019 than in 1970, alongside higher aggregate production, imports, exports, stocks, and food availability. The per-person series, however, has its highest supplied milestone in 2000 rather than 2019. That contrast is why total supply and per-person availability should be considered separately when reading historical frozen vegetables statistics.